Ring-billed Gull

The Ring-billed Gull is a medium-sized, familiar gull with a clean gray mantle, white head and underparts, black-tipped wings with distinct white spots, and a yellow bill marked with a dark vertical ring. They are highly adaptable and often seen soaring gracefully or scavenging in large flocks.

Pale silvery-gray to white body with a distinctive black subterminal band and white tip, featuring a strong white margin typical of mature gull wingtips

Pennaceous vane with tightly interlocked barbs and barbicels, intact condition with some minor natural wear along the edges

Smooth, firm, and slightly glossy vane designed to withstand high aerodynamic friction during flight

Silvery-gray web with a stark black marking near the tip and a clean white apical spot, mounted on a robust white shaft

Found near lakes, rivers, coastlines, agricultural fields, and urban areas such as parking lots and landfills

Breeds across interior North America including Saskatchewan and winters along coasts and southern lakes, highly migratory

Acts as an opportunistic scavenger and predator helping to control insect populations and clean organic waste in aquatic and terrestrial ecosystems

California Gull and Herring Gull, which share similar gray and white wing patterns but differ significantly in overall size and precise tip markings

Ring-billed Gulls often use urban environments extensively, nesting in large colonies on islands in lakes and exhibiting clever foraging behaviors like foot-paddling to bring earthworms to the surface

Good condition with minor weathering along the trailing edge, typical of a naturally molted feather found in the field

Saskatchewan